-220=4(1-7x)

Simple and best practice solution for -220=4(1-7x) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -220=4(1-7x) equation:



-220=4(1-7x)
We move all terms to the left:
-220-(4(1-7x))=0
We add all the numbers together, and all the variables
-(4(-7x+1))-220=0
We calculate terms in parentheses: -(4(-7x+1)), so:
4(-7x+1)
We multiply parentheses
-28x+4
Back to the equation:
-(-28x+4)
We get rid of parentheses
28x-4-220=0
We add all the numbers together, and all the variables
28x-224=0
We move all terms containing x to the left, all other terms to the right
28x=224
x=224/28
x=8

See similar equations:

| -2x-12=2x+24 | | 2c^2+3c+1=0 | | (X^2)+1.2x=0.64 | | 4d=5d+10 | | X+22=4x+7 | | (x)(x)+2(x)(5)+25=81 | | 3x-1/2-5=5 | | 3x-1.5=2x-18 | | 2BxB=24.44 | | -7+10n-7n=11 | | 5x-3=46-2x | | 8y-23+4y=y | | k-15=33 | | 2u+13=51 | | 10x-4=x+32 | | 12a+3a-4=0 | | ×+y=42×-y=5 | | -9+4h=3h | | -5r+9r=-4 | | 10y=9y+1 | | -14=5x+4(x-17) | | -7x+x=-6(1-2x)+3(-1-3x) | | 3x-8/2=11 | | 7x+19=-x | | 11z–5=9z+7 | | m+1+6=13 | | 10b^2+4b=0 | | 13y-13y+5y+y=18 | | d/4-11=-16 | | 28y-15=14-y | | 8,8a+3,4-11,6a-12,7a-9,2+6,1a+4,8-0,6=0 | | (-3x+9)^3/2=729 |

Equations solver categories